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Shelf Life Extenders

Chembar’s shelf life extender, Smooth-On Xtend-It, will prolong the usability of moisture sensitive polyurethane products that are not used up immediately. Shelf life extenders provide cost-effectiveness and convenience.

  • Shelf Life Extenders: Extend-It
    $18.75 Extend-It
    XTEND-IT is a dry gas blanket designed to extend the shelf life of moisture sensitive polyurethane products by displacing the air in the container it is sprayed into. Applying the XTEND-IT dry gas blanket to the unused...

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